When importing data with comma inside numeric, like "10,10,10,10,10","600031,600065,600031,600065,600031"…

==>The commas are removed, and imported as numeric.

Fixed in Origin 2024b. Now this kind of data is imported as text.

Note: For the thousand separator quotes, like "305,305,305,305,305", if don’t want to remove the thousand separator quotes, need to set “@STQ=1”.